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Cranberry (PNF126)

Site Photos

Site Information

Site ID PNF126
Site name Cranberry
County Avery
State abbreviation NC
Latitude; decimal degrees 36.105435
Longitude; decimal degrees -82.045015
Elevation; m 1216
Operating agency EPA
Start date 09/24/1988
Primary Land Use Forest
Terrain surrounding site Mountaintop
NADP site code NC45
Distance to nearest NADP site; km 46.497
AMoN Site ID NC02
Does site conform to assumptions of MLM? Mixed

Site History

OZONE : New certification range for site transfer standard 23-JUL-14
OZONE : Knock-out bottle removed. 29-JAN-14
OZONE : Foam insulation added to sample line. 29-JAN-14
OZONE : ZSP order changed to SPZ 18-OCT-13
OZONE : 10 ft. exhaust tubing added to both analyzers. 03-JAN-12
OZONE : Replacement pressure transducer installed in site analyzer. 03-JAN-12
OZONE : Ozone sample line filter removed from inside the shelter. 04-JUL-11
OZONE : 40CFR Part 58 ozone site upgrade completed using Level 2 site transfer standard. 23-FEB-11
OZONE : Ozone tubing changed from 3/8 inch to 1/4 inch. 23-FEB-11
OZONE : 40CFR Part 58 ozone site installed using independent site transfer standard. 20-JUL-10
DATALOGGER : CR3000 datalogger installed. Wiring standardized. 09-JUL-08

Graphical Results

Composition of total nitrogen deposition by species
Trends in total nitrogen deposition
Trends in wet and dry nitrogen deposition
Composition of total sulfur deposition by species
Trends in total sulfur deposition
Trends in wet and dry sulfur deposition
Trend in ozone 8-hour average concentrations

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